Wilhelm Borchers

Electric Smelting and Refining: The Extraction and Treatment of Metals by Means of the Electric Current. Being the 2D Ed. of Elektro-Metallurgie.

Wilhelm Borchers

$26.95 - $39.95

Electric Furnaces: The Production of Heat From Electrical Energy and the Construction of Electric Furnaces

Wilhelm Borchers

$22.69 - $32.95

Design And Construction Of Electric Furnaces

Wilhelm Borchers

$70.52

Metallurgief Zeitschrift für die gesamte metallurgische Technik: Aufberitung - Metallgewinnung - Metalverwertung I. Jahrgang - 1904

Wilhelm Borchers

Out of Stock

Das Neue Institut Fur Metallhuttenwesen Und Elektrometallurgie An Der Koniglichen Technischen Hochschule Zu Aachen (1903)

Wilhelm Borchers

Out of Stock

Entwicklung, Bau Und Betrieb Der Elektrischen Ofen (1897)

Wilhelm Borchers

Out of Stock

Metallurgy; a Brief Outline of the Modern Processes for Extracting the More Important Metals

Wilhelm Borchers

Out of Stock

Metallurgy a brief outline of the modern processes for extracting the more important metals 1911 [Hardcover]

Wilhelm Borchers

$25.17

Entwicklung, Bau Und Betrieb Der Elektrischen Ofen Zur Gewinnung Von Metallen, Carbiden Und Anderen Metallurgisch Wichtigen Produkten

Wilhelm Borchers

Out of Stock

Elektro-Metallurgie

Wilhelm Borchers

Out of Stock

Electric Furnaces: The Production of Heat from Electrical Energy and the Construction of Electric Furnaces

Wilhelm Borchers

$48.69

Elektro-Metallurgie Des Nickels

Wilhelm Borchers

Out of Stock

Electric Smelting and Refining ... Being the second edition of "Elektro-Metallurgie" ... Translated, with additions, by Walter G. M'Millan, etc.

Wilhelm Borchers

$26.95

Metallurgy: A Brief Outline of the Modern Processes for Extracting the More Important Metals

Wilhelm Borchers

$23.95 - $34.95